build_content_where (line 722)
Build a fulltext query WHERE clause from given content.
array
build_content_where
(string $content, boolean $boolean_search, string &$boolean_operator)
-
string
$content: The search content
-
boolean
$boolean_search: Whether it's a boolean search
-
string
&$boolean_operator: Boolean operation to use
build_search_results_interface (line 824)
Build a templated list of the given search results, for viewing.
tempcode
build_search_results_interface
(array $results, integer $start, integer $max, string $direction, [boolean $general_search = false])
-
array
$results: Search results
-
integer
$start: Start index
-
integer
$max: Maximum index
-
string
$direction: Sort direction
-
boolean
$general_search: Whether this is a general search, rather than a search for a specific result-type (such as all members)
build_search_submitter_clauses (line 141)
Build up a submitter search clause, taking into account members, authors, usernames, and usergroups.
?string
build_search_submitter_clauses
(?ID_TEXT $member_field_name, ?MEMBER $member_id, ID_TEXT $author, [?ID_TEXT $author_field_name = NULL])
-
?ID_TEXT
$member_field_name: The field name for member IDs (NULL: Cannot match against member IDs)
-
?MEMBER
$member_id: Member ID (NULL: Unknown, so cannot search)
-
ID_TEXT
$author: Author
-
?ID_TEXT
$author_field_name: The field name for authors (NULL: Cannot match against member IDs)
db_like_assemble (line 218)
Generate SQL for a boolean search.
string
db_like_assemble
(string $content, [string $boolean_operator = 'AND'])
-
string
$content: Boolean search string
-
string
$boolean_operator: Boolean operator to use
exact_match_sql (line 200)
Get special SQL from POSTed parameters for a catalogue search field that is to be exact-matched.
?array
exact_match_sql
(array $row, integer $i, [ID_TEXT $type = 'short'])
-
array
$row: The row for the field to input
-
integer
$i: We're processing for the ith row
-
ID_TEXT
$type: Table type
get_search_rows (line 334)
Get some rows, queried from the database according to the search parameters.
array
get_search_rows
(?ID_TEXT $meta_type, ?ID_TEXT $meta_id_field, array $content_explode, boolean $only_search_meta, ID_TEXT $direction, integer $max, integer $start, boolean $only_titles, ID_TEXT $table, array $fields, string $where_clause, string $content_where, ID_TEXT $order, [string $select = '*'], [?array $raw_fields = NULL], [?string $permissions_module = NULL], [?string $permissions_field = NULL], [boolean $permissions_field_is_string = false])
-
?ID_TEXT
$meta_type: The META type used by our content (NULL: Cannot support META search)
-
?ID_TEXT
$meta_id_field: The name of the field that retrieved META IDs will relate to (NULL: Cannot support META search)
-
array
$content_explode: A list of words for the boolean search
-
boolean
$only_search_meta: Whether to only do a META (tags) search
-
ID_TEXT
$direction: Order direction
-
integer
$max: Start position in total results
-
integer
$start: Maximum results to return in total
-
boolean
$only_titles: Whether to only search titles (as opposed to both titles and content)
-
ID_TEXT
$table: The table name
-
array
$fields: The translateable fields to search over (or an ! which is skipped). The first of these must be the title field or an '!'; if it is '!' then the title field will be the first raw-field
-
string
$where_clause: The WHERE clause
-
string
$content_where: The WHERE clause that applies specifically for content (this will be duplicated to check against multiple fields). ? refers to the yet-unknown field name
-
ID_TEXT
$order: What to order by
-
string
$select: What to select
-
?array
$raw_fields: The non-translateable fields to search over (NULL: there are none)
-
?string
$permissions_module: The permission module to check category access for (NULL: none)
-
?string
$permissions_field: The field that specifies the permissions ID to check category access for (NULL: none)
-
boolean
$permissions_field_is_string: Whether the permissions field is a string
init__database_search (line 26)
Standard code module initialisation function.
void
init__database_search
()
in_memory_search_match (line 636)
Perform a database-style in-memory boolean search on single item.
boolean
in_memory_search_match
(array $filter, string $title, string $post)
-
array
$filter: A map of POST data in search-form style
-
string
$title: The title to try and match
-
string
$post: The post to try and match
opensearch_script (line 34)
Server opensearch requests.
void
opensearch_script
()
sort_search_results (line 782)
Sort search results as returned by the search hook.
array
sort_search_results
(array $hook_results, array $results, string $direction)
-
array
$hook_results: Search results from the search hook, assumed already sorted
-
array
$results: Existing array of results (originally starts blank)
-
string
$direction: Sort direction